The cutest Expos that you can wear! Set yourself up or that special Teacher person in your life with the cutest EXPO earrings! ★All designs are hand drawn, uploaded, laser cut and assembled by yours truly! ★ Earring Posts are stainless steel hypoallergenic (rubber backs are included too) ★ Back of earrings are white. The approximate measurements of the earrings are: .45" width x 1.5" length ★ Enjoy free shipping when you treat yourself to a purchase over $35.00 from items in my store! ★ Che